Hi there has any one got a link to show how to install a turbo timer on a classic Impreza. W reg. I have a used HKS unit. Was told it's a plug and play unit but it does have a earth wire and also a purple coloured wire for the hand brake. Cheers for any help.

Do you have the correct harness for it to fit under the steering column? If so run the earth to an unpainted clean metal surface, there's loads of nuts under dash you can attach with a spade connector, the handbrake wire will need to be soldered to the handbrake cable which you'll find under the armrest

Hey stants. .........there is only one plug at the end of the harness. On the timer. Olso what colour is the plug under the Collum cheers.

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I'm not entirely sure mate, it should go into the one directly underneath the wheel and I think it's either blue or green, I'll have a peek at mine when I get home

Cheers mate. Looked at a vid on YouTube last night but tht was on a 06 plate. We a new timer lol.

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Purple is handbrake then 2 black are earth then there is jst one plug on the end. ?????

Did you buy it 2nd hand ? I may be wrong but it looks like you need a harness adaptor

Yea got it from a breakers yard in Huddersfield. They bring in cars from Japan and break them. He told me that was the harness for it. Also bought a STI intercooler and a complete air box set up. Even showed him the car too. [emoji19]

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Hmm what name were they trading under ? There's a massive thread about a breakers in hudds that were ripping people off.

Anyway I've dug this out hope it helps

http://shop.grahamgoode.com/turbo-timer-harness-subaru-impreza-gc8-97-to-98-hks-4103-rf001-64835-p.asp

JDMperformanceparts.co.uk

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Ah ok it's not them, never realised they were in hudds, may take a drive over at some point

I came across them on gumtree tbh. Got a few adds on there.

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Yea looks like I need tht harness. [emoji57]

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I've a List of things that I keep meaning to get round to buying from them

Www.scoobyparts has them for various models for 12 quid new

I was like a kid in a sweet shop lol. He was a decent guy too. He had a look over me scoob n told me some pointers about them. Ect. And with the timer he assured me it would fit ???

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I've never fitted one as my alarm won't work with it so I can't really help,they are not strictly necessary for scoobs but handy to have when you need to warm tge car etc

Can't help with the wiring tbh as my alarm has the turbo timer function built in .

If it was fitted to a classic might be worth giving them a call to see if the harness is still in the car they removed the timer from ?